CVE-2019-11937

{"containers": {"cna": {"affected": [{"product": "Mcrouter", "vendor": "Facebook", "versions": [{"status": "affected", "version": "0.41.0"}, {"lessThan": "0.41.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "dateAssigned": "2019-11-30T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In Mcrouter prior to v0.41.0, a large struct input provided to the Carbon protocol reader could result in stack exhaustion and denial of service."}], "problemTypes": [{"descriptions": [{"description": "Uncontrolled Resource Consumption (CWE-ID 400)", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-04T16:00:22.000Z", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.facebook.com/security/advisories/cve-2019-11937"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2019-11-30", "ID": "CVE-2019-11937", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Mcrouter", "version": {"version_data": [{"version_affected": "!=>", "version_value": "0.41.0"}, {"version_affected": "<", "version_value": "0.41.0"}]}}]}, "vendor_name": "Facebook"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Mcrouter prior to v0.41.0, a large struct input provided to the Carbon protocol reader could result in stack exhaustion and denial of service."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Uncontrolled Resource Consumption (CWE-ID 400)"}]}]}, "references": {"reference_data": [{"name": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release", "refsource": "MISC", "url": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release"}, {"name": "https://www.facebook.com/security/advisories/cve-2019-11937", "refsource": "CONFIRM", "url": "https://www.facebook.com/security/advisories/cve-2019-11937"}, {"name": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b", "refsource": "MISC", "url": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T23:10:29.638Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.facebook.com/security/advisories/cve-2019-11937"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b"}]}]}, "cveMetadata": {"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2019-11937", "datePublished": "2019-12-04T16:00:22.000Z", "dateReserved": "2019-05-13T00:00:00.000Z", "dateUpdated": "2024-08-04T23:10:29.638Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Mcrouter", "vendor": "Facebook", "versions": [{"status": "affected", "version": "0.41.0"}, {"lessThan": "0.41.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "cve-assign@fb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:facebook:mcrouter:*:*:*:*:*:*:*:*", "matchCriteriaId": "66C7C178-B7FF-4E86-A9CE-1D6BBFF1783F", "versionEndExcluding": "0.41.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Mcrouter prior to v0.41.0, a large struct input provided to the Carbon protocol reader could result in stack exhaustion and denial of service."}, {"lang": "es", "value": "En Mcrouter versiones anteriores a la versi\u00f3n v0.41.0, una entrada de estructura larga proporcionada al lector de protocolo Carbon podr\u00eda resultar en un agotamiento de la pila y una denegaci\u00f3n de servicio."}], "id": "CVE-2019-11937", "lastModified": "2026-06-17T02:13:52.323", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-12-04T16:15:11.730", "references": [{"source": "cve-assign@fb.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b"}, {"source": "cve-assign@fb.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release"}, {"source": "cve-assign@fb.com", "tags": ["Vendor Advisory"], "url": "https://www.facebook.com/security/advisories/cve-2019-11937"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.facebook.com/security/advisories/cve-2019-11937"}], "sourceIdentifier": "cve-assign@fb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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